<template>
	<PageWrapper title="modal组件使用示例">
		<Alert
			message="使用 useModal 进行弹窗操作，默认可以拖动，可以通过 draggable
    参数进行控制是否可以拖动/全屏，并演示了在Modal内动态加载内容并自动调整高度"
			show-icon
		/>
		<a-button type="primary" class="my-4" @click="openModalLoading">
			打开弹窗,加载动态数据并自动调整高度(默认可以拖动/全屏)
		</a-button>

		<Alert message="内外同时同时显示隐藏" show-icon />
		<a-button type="primary" class="my-4" @click="openModal2"> 打开弹窗 </a-button>
		<Alert message="自适应高度" show-icon />
		<a-button type="primary" class="my-4" @click="openModal3"> 打开弹窗 </a-button>

		<Alert message="内外数据交互" show-icon />
		<a-button type="primary" class="my-4" @click="send"> 打开弹窗并传递数据 </a-button>

		<Alert message="使用动态组件的方式在页面内使用多个弹窗" show-icon />
		<a-space>
			<a-button type="primary" class="my-4" @click="openTargetModal(1)"> 打开弹窗1 </a-button>
			<a-button type="primary" class="my-4" @click="openTargetModal(2)"> 打开弹窗2 </a-button>
			<a-button type="primary" class="my-4" @click="openTargetModal(3)"> 打开弹窗3 </a-button>
			<a-button type="primary" class="my-4" @click="openTargetModal(4)"> 打开弹窗4 </a-button>
		</a-space>

		<component :is="currentModal" v-model:visible="modalVisible" :userData="userData" />

		<Modal1 @register="register1" :minHeight="100" />
		<Modal2 @register="register2" />
		<Modal3 @register="register3" />
		<Modal4 @register="register4" />
	</PageWrapper>
</template>
<script lang="ts">
import { defineComponent, shallowRef, ComponentOptions, ref, nextTick } from 'vue';
import { Alert, Space } from 'ant-design-vue';
import { PageWrapper } from '#/components';
import { useModal } from '#/hooks';
import Modal1 from './Modal1.vue';
import Modal2 from './Modal2.vue';
import Modal3 from './Modal3.vue';
import Modal4 from './Modal4.vue';

export default defineComponent({
	name: 'BasicModalDemo',
	components: { Alert, Modal1, Modal2, Modal3, Modal4, PageWrapper, ASpace: Space },
	setup() {
		const currentModal = shallowRef<Nullable<ComponentOptions>>(null);
		const [register1, { openModal: openModal1 }] = useModal();
		const [register2, { openModal: openModal2 }] = useModal();
		const [register3, { openModal: openModal3 }] = useModal();
		const [register4, { openModal: openModal4 }] = useModal();
		const modalVisible = ref<Boolean>(false);
		const userData = ref<any>(null);

		function send() {
			openModal4(true, {
				data: 'content',
				info: 'Info',
			});
		}
		function openModalLoading() {
			openModal1(true);
			// setModalProps({ loading: true });
			// setTimeout(() => {
			//   setModalProps({ loading: false });
			// }, 2000);
		}

		function openTargetModal(index) {
			switch (index) {
				case 1:
					currentModal.value = Modal1;
					break;
				case 2:
					currentModal.value = Modal2;
					break;
				case 3:
					currentModal.value = Modal3;
					break;
				default:
					currentModal.value = Modal4;
					break;
			}
			nextTick(() => {
				// `useModal` not working with dynamic component
				// passing data through `userData` prop
				userData.value = { data: Math.random(), info: 'Info222' };
				// open the target modal
				modalVisible.value = true;
			});
		}

		return {
			register1,
			openModal1,
			register2,
			openModal2,
			register3,
			openModal3,
			register4,
			openModal4,
			modalVisible,
			userData,
			openTargetModal,
			send,
			currentModal,
			openModalLoading,
		};
	},
});
</script>
